source: extensions/Psli_BingMaps/admin/JS/Psli-BingMaps-Zone.js @ 27514

/*
Plugin Name: Psli-BingMaps
Author: psli 
*/

// Global data
var psli_g_PolygonColor = new Microsoft.Maps.Color(100,20,0,20);
var psli_g_VerticeInitial = new Array();
var psli_g_Vertice;
var psli_g_ZoneDraw;
var psli_g_Map;
var psli_g_BingKey;
var psli_g_MapOptions;
var psli_g_MapCenter;

/**************************************************************************/
// JS global function for Map   
function psli_savePoints() {
        var sSave = "";
        var minLat = 200;
        var maxLat = -200;
        var minLon = 200;
        var maxLon = -200;
        for (var i = 0; i < psli_g_Vertice.length; i++)
        {
                sSave += psli_g_Vertice[i].latitude + ";" + psli_g_Vertice[i].longitude + "#";
                if (psli_g_Vertice[i].latitude > maxLat)
                        maxLat = psli_g_Vertice[i].latitude;
                if (psli_g_Vertice[i].latitude < minLat)
                        minLat = psli_g_Vertice[i].latitude;
                if (psli_g_Vertice[i].longitude > maxLon)
                        maxLon = psli_g_Vertice[i].longitude;
                if (psli_g_Vertice[i].longitude < minLon)
                        minLon = psli_g_Vertice[i].longitude;
        }
        document.getElementById("hiddenpoints").value = sSave;
        document.getElementById("hiddencenterlat").value = (minLat + maxLat) / 2;
        document.getElementById("hiddencenterlon").value = (minLon + maxLon) / 2;
}
function psli_MapClick(e) {
        if (e.targetType == "map") 
        {
                var psli_l_Point = new Microsoft.Maps.Point(e.getX(), e.getY());
                var psli_l_Loc = e.target.tryPixelToLocation(psli_l_Point);
                psli_g_Vertice.push(psli_l_Loc);
                var zone = new Microsoft.Maps.Polygon(psli_g_Vertice,{fillColor: psli_g_PolygonColor, strokeColor: psli_g_PolygonColor});
                psli_g_Map.entities.clear();
                psli_g_Map.entities.push(zone);
                psli_savePoints();
        }
}

function psli_Reload() {
        psli_CopyInitial();
        var psli_l_Polygon = new Microsoft.Maps.Polygon(psli_g_Vertice,{fillColor: psli_g_PolygonColor, strokeColor: psli_g_PolygonColor});
        psli_g_Map.entities.clear();
        psli_g_Map.entities.push(psli_l_Polygon);
        psli_savePoints();      
}
                
function psli_DeleteLast() {
        if (psli_g_Vertice.length > 0) 
        {
                psli_g_Vertice.pop();
                var psli_l_Polygon = new Microsoft.Maps.Polygon(psli_g_Vertice,{fillColor: psli_g_PolygonColor, strokeColor: psli_g_PolygonColor});
                psli_g_Map.entities.clear();
                psli_g_Map.entities.push(psli_l_Polygon);
                psli_savePoints();
        }
}

function psli_DeleteAll() {
        psli_g_Vertice = new Array();
        psli_g_Map.entities.clear();
        psli_savePoints();
}

function psli_CopyInitial() {
        psli_g_Vertice = new Array();
        for (var i = 0; i < psli_g_VerticeInitial.length; i++)
        {
                psli_g_Vertice.push(psli_g_VerticeInitial[i]);
        }
}

function psli_InitMap() {
        psli_g_Map = new Microsoft.Maps.Map(document.getElementById("myMap"), psli_g_MapOptions);
        Microsoft.Maps.Events.addHandler(psli_g_Map, "click", psli_MapClick);
        psli_g_Map.setView({center: psli_g_MapCenter});
}
                         
function psli_SetMinimum() {
        document.getElementById("zoommin").value = psli_g_Map.getZoom();
}

function psli_SetMaximum() {
        document.getElementById("zoommax").value = psli_g_Map.getZoom();
}

function psli_SetAction() {
        document.getElementById("actionzoomselect").selectedIndex = psli_g_Map.getZoom() - 1;
} 
 
function psli_ChangeActionMode() {
        if (document.getElementById("actionselect").selectedIndex == 0)
        {
                document.getElementById("ActionZoom").style.display = 'block';
                document.getElementById("ActionAlbum").style.display = 'none';
                document.getElementById("ActionPicture").style.display = 'none';
        }
        else
        {
                if (document.getElementById("actionselect").selectedIndex == 1)
                {
                        document.getElementById("ActionZoom").style.display = 'none';
                        document.getElementById("ActionAlbum").style.display = 'block'; 
                document.getElementById("ActionPicture").style.display = 'none';        
                }
                else
                {
                        document.getElementById("ActionZoom").style.display = 'none';
                        document.getElementById("ActionAlbum").style.display = 'none';
                document.getElementById("ActionPicture").style.display = 'block';               
                }
        }       
}  

function psli_AdminUpdateMap() {
        psli_g_MapCenter = new Microsoft.Maps.Location(document.getElementById("lat").value, document.getElementById("lon").value);     
        psli_g_MapOptions.center = psli_g_MapCenter;
        psli_g_Map.setView(psli_g_MapOptions);  
}